47993888 (number)

47993888 is an even 8-digits composite number following 47993887 and preceding 47993889. In scientific notation, it is written as 4.7993888 × 10^7. The sum of its digits is 56. It has a total of 7 prime factors and 24 positive divisors. There are 23950080 positive integers (up to 47993888) that are relatively prime to 47993888.

Interesting facts

Basic properties

Name

Name forty-seven million nine hundred ninety-three thousand eight hundred eighty-eight

Notation

Scientific notation 4.7993888 × 10^7
Engineering notation 4.7993888 × 10^6

Prime Factorization of 47993888

Prime Factorization 2 × 2 × 2 × 2 × 2 × 661 × 2269

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2999618
Product of the distinct prime numbers

The prime factorization of 47993888 is 2 × 2 × 2 × 2 × 2 × 661 × 2269. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47993888)

Multiplication

n×y
n×2 95987776
n×3 143981664
n×4 191975552
n×5 239969440

Division

n÷y
n÷2 23996944
n÷3 15997962.666667
n÷3 11998472
n÷5 9598777.6

Exponentiation

ny
n2 2303413285356544
n3 1.1054975923511E+23
n4 5.305712763157E+30
n5 2.5464178411513E+38

Nth Root

y√n
2√n 6927.7621206274
3√n 363.40869257685
4√n 83.233179205335
5√n 34.374563079323

Divisors of 47993888

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47993887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47993888 can be divided by 24 positive divisors. The sum of these divisors (counting 47993888) is 1, the average is 0.041666666666667.

Base conversion 47993888

Base System Value
2 Binary 10110111000101010000100000
3 Ternary 10100022100020102
4 Quaternary 2313011100200
5 Quinary 44241301023
6 Senary 4432401532
8 Octal 267052040
10 Decimal 47993888
12 Duodecimal 140a62a8
16 Hexadecimal 2dc5420
20 Vigesimal ejj4e8
36 Base36 skobk

Cryptographic Hash Functions

md5 689dfcb1a05b808c71c7ac8127a0e7e2
sha1 6811cc511a318c2de3ca81698fa5d72af53ff7ce
sha256 5d6efeed5563470308bee4d5ec78bea826d3b9b8fdc5c4a55e32ac3c22b42ead
sha512 07fe03d00d5bd8265241a405872b72f0785718a5a11de66c99d85043c1730cb94ecb0fef76f80b83ac4f48b739d13066c6f189cd84cab74d0048c521ba3916c1
ripemd-160 e41a4ec73ee2ee814637a1ab7da84b637613757e

47993888 as geometric shapes

Circle

Radius = n
Diameter 95987776
Circumference 301554491.91602
Area 7.2363862554572E+15

Sphere

Radius = n
Volume 4.6306974862554E+23
Surface area 2.8945545021829E+16
Circumference 301554491.91602

Square

Length = n
Perimeter 191975552
Area 2303413285356544
Diagonal 67873607.320615

Cube

Length = n
Surface area 13820479712139264
Volume 1.1054975923511E+23
Space diagonal 83127852.46877

Equilateral Triangle

Length = n
Perimeter 143981664
Area 9.9740721026667E+14
Altitude 41563926.234385

Triangular Pyramid

Length = n
Surface area 9.9740721026667E+14
Volume 1.3028414068948E+22
Height 22624535.773538